I am looking for a conservative and professional logo design which can be used for business cards, stationary and other. My firm provides fee only, non biased financial advice as well as book keeping services to business owners, individuals and families. I prefer the colors of Blue and Green, but am open minded to other color options. I would like to use a professional and conservative, possibly "retro" look. There cannot be any kind of dollar symbols or charts as part of the logo - I have have a preference to hills/mountains, tree, or other nature related symbols.